Intellective hand simulated with multifunction and microcomputer Measure the people's height to adjust to the best position automatically and the calves can be automatically extened about 15cm Mechanical hand without noise which is set at back wi... - Update: 2007-03-14

Intellective hand simulated with multifunction and microcomputer Measure the people's height to adjust to the best position automatically and the calves can be automatically extened about 15cm Mechanical hand without noise which is set at back wi... - Update: 2007-03-14

The intellective manipulators, driven by six wheels mechanism, travels up and down at back Effect massage at neck, shoulder, back and waist with modes of kneading, finger pressing, knocking or synchronic kneading and knocking Cushion knocking, vi... - Update: 2007-03-14